09-01-2017 05:54 PM
I'm trying to run DAQMX examples I found on find examples (Digital output on DAQMX section) ( on labview help) on my NI9485. But when I run the Vis ..nothing happens. But when I test my modulator with Daq Assistant it works. What am I doing wrong?
09-01-2017 06:40 PM
@Canucks.canucks wrote:
What am I doing wrong?
Please show us what you are doing
09-01-2017 11:28 PM
I'll post once I'm on my laptop . I just ran the vi on finding example . Vi is called digital output
09-01-2017 11:31 PM
This one.
09-02-2017 12:08 AM
Nothing happens?
One thing happens. You write a True value to the channel which sends it high. Then it keeps doing that same thing over and over and over, which isn't going to look like anything because you aren't changing the value.
What do you expect the VI to do?
09-02-2017 06:59 AM
When I send true or false with daq assistant, the resistance on my device that is attached to my daq goes up and down . This time it didn't
09-02-2017 11:45 AM
But you are never sending a false in your code. You are only sending a true.
09-05-2017 09:49 AM
As mentioned by RavensFan, the code snippet you included is only sending a true value.
Are you seeing the same resistance at your device as when you use DAQ assistant to send true? Are you able to probe the output line to ensure it goes high?
Regards,